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PR26MF11NIPF
Sharp Microelectronics
SSR RELAY SPST-NO 600MA 0-120V
8289 Pcs New Original In Stock
Solid State SPST-NO (1 Form A) 8-SMD (0.300", 7.62mm), 7 Leads
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5.0 / 5.0
- (494 Ratings)
PR26MF11NIPF
Product Overview
7916627
DiGi Electronics Part Number
PR26MF11NIPF-DGManufacturer
Sharp Microelectronics
PR26MF11NIPF
Description
SSR RELAY SPST-NO 600MA 0-120VInventory
8289 Pcs New Original In Stock
Solid State SPST-NO (1 Form A) 8-SMD (0.300", 7.62mm), 7 Leads
Quantity
Minimum 1
Minimum 1
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PR26MF11NIPF Technical Specifications
Category
Solid State Relays
Packaging
-
Series
PR26MF
Product Status
Obsolete
Mounting Type
Surface Mount
Circuit
SPST-NO (1 Form A)
Output Type
AC
Voltage - Input
1.2VDC
Voltage - Load
0 V ~ 120 V
Load Current
600 mA
Termination Style
Gull Wing
Package / Case
8-SMD (0.300", 7.62mm), 7 Leads
Supplier Device Package
8-SMD
Datasheet & Documents
HTML Datasheet
PR26MF11NIPF-DG
Environmental & Export Classification
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8536.49.0055
Additional Information
Other Names
425-2359-1
425-2359-2
425-2359-6
Standard Package
1,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
December 02, 2025
Customer service was very empathetic and patient when I needed assistance with my order status.
December 02, 2025
The search bar is prominently placed and effective in helping me locate items.
December 02, 2025
Their dedicated after-sales team offers personalized solutions that have enhanced our operational reliability.
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Frequently Asked Questions (FAQ)
Can the PR26MF11NIPF solid state relay be used in new designs given its obsolete status, and what are the key risks for long-term product support?
The PR26MF11NIPF is marked as obsolete by Sharp Microelectronics, which presents significant risks for new designs intended for long-term production. While current inventory is available (8,207 pcs), future availability cannot be guaranteed, increasing supply chain vulnerability. Designers should consider last-time buy planning and evaluate alternative SSRs like the Panasonic AQV252G or Toshiba TLP241A for through-hole or surface-mount AC switching. For reliable lifecycle management, avoid PR26MF11NIPF in high-volume or long-lifecycle applications without a qualified second source or drop-in replacement already tested and validated in your circuit environment.
How does the PR26MF11NIPF compare to the Toshiba TLP354A in terms of AC load switching capability and drive requirements for microcontroller-based control?
The PR26MF11NIPF requires only 1.2VDC to trigger, making it compatible with low-voltage microcontroller outputs without additional level shifting, whereas the Toshiba TLP354A typically requires ~1.8V, which may limit direct interface with 1.8V logic. However, the PR26MF11NIPF has a lower load current rating of 600mA versus up to 1A on similar opto-triac-based devices. If your application demands higher surge current tolerance or improved longevity under inductive AC loads, consider evaluating TLP354A or newer industrial SSRs. Also note that PR26MF11NIPF’s zero-crossing detection improves EMI performance but limits phase-angle control applications.
What PCB layout and thermal considerations are critical when designing in the PR26MF11NIPF for continuous 600mA AC load operation?
Even though the PR26MF11NIPF is rated for 600mA, sustained operation near this limit requires careful PCB thermal design due to power dissipation in the output triac. Use wide copper traces (≥0.5mm) for load connections and include thermal vias under the ground/internal plane leads if available. Maintain adequate spacing (≥0.5mm) between high-voltage AC load traces and low-voltage control lines to prevent leakage and arcing. Since the device is surface-mount, avoid placing it near other heat-generating components. Confirm internal temperature rise does not exceed 100°C ambient in worst-case conditions, especially in enclosed or high-humidity environments where derating may be necessary.
Is the PR26MF11NIPF suitable for switching inductive AC loads like solenoids or contactor coils, and what protection circuits are recommended?
The PR26MF11NIPF can switch inductive AC loads, but its internal output triac lacks built-in snubbing, making it susceptible to voltage transients that can cause false triggering or degradation over time. For solenoids or contactor coils, always add an external RC snubber (e.g., 100Ω + 0.1µF) across the load to suppress turn-off spikes. Additionally, consider a metal oxide varistor (MOV) for overvoltage clamping in high-energy inductive circuits. Avoid frequent switching of large inrush or back-EMF-generating loads without validating lifetime reduction in your specific use case, as the lack of robust transient protection internally increases failure risk compared to relay alternatives with integrated protection.
Can the PR26MF11NIPF replace the Panasonic AQV251G in existing SMD SSR applications, and what design adjustments are needed?
The PR26MF11NIPF shares a similar 8-SMD footprint and SPST-NO AC output function with the Panasonic AQV251G, but key differences require verification before direct substitution. First, confirm compatibility with your control voltage: PR26MF11NIPF activates at 1.2VDC (typical), while AQV251G needs ~1.3V, so low-drive circuits may work better with PR26MF11NIPF. However, AQV251G offers better long-term reliability data and is not obsolete, making it preferable for production. If replacing in repair or legacy designs, ensure the load characteristics (600mA max, inrush < 5A) match both parts, and revalidate turn-on/off timing, especially for zero-crossing-sensitive applications. Also verify MSL1 handling with both devices, but consider lifetime availability when choosing between them.
Quality Assurance (QC)
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PR26MF11NIPF CAD Models
Sharp Microelectronics PR26MF11NIPF PCB symbols & footprints
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